Belen Bio has built more than 80,000 acres of ginkgo planting base, more than 20,000 acres of Chinese herbal medicine base and all obtained national organic product certification (certificate number: 133OP1200041); we have an annual output of 200 tons of ginkgo flavonoid production line and ginkgo food production line and all get GMP certification , Ginkgo biloba extract record number: ZTCB20160143 Shaanxi; Ginkgo food production license number: SC12761072300509; We independently developed "Ginkgo biloba extract waste organic compound fertilizer and its preparation method" and "Ginkgo biloba leaf extraction preparation method and comprehensive utilization of waste residue" The two technologies were identified as the scientific and technological achievements of Shaanxi Province by the Science and Technology Department of Shaanxi Province.